ZIP Code 57342

57342 is one of South Dakota's ZIP codes, delivering to addresses in Geddes, Charles Mix County.

City: Geddes
County: Charles Mix County
State: South Dakota
Prefix: 573xx

Where this code sits

57342 is part of the 573xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Geddes.

Geddes South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57342 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57342

The ZIP codes whose reference points sit closest to 57342.
ZIP code	Distance	Delivers to
ZIP code 57364	13 mi	New Holland, SD
ZIP code 57356	13 mi	Lake Andes, SD
ZIP code 57344	14 mi	Harrison, SD
ZIP code 57367	16 mi	Pickstown, SD
ZIP code 57335	17 mi	Fairfax, SD
ZIP code 57369	17 mi	Platte, SD
ZIP code 57313	18 mi	Armour, SD
ZIP code 57317	20 mi	Bonesteel, SD

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 57342, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 57342. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.